public class test {
    public static void main(String[] args) {
        myQuene myQuene = new myQuene();
        myQuene.enqueue(1);
        myQuene.enqueue(2);
        myQuene.enqueue(3);
        myQuene.enqueue(4);
        System.out.println(myQuene.dequeue());
        System.out.println(myQuene.peek());
    }
}
